Is this the right sensor?

[WBBulldogs]

It's an ebay link:

http://tinyurl.com/3yr8zh

Is this the sensor that goes on the left of the thermo switch. My temp guage stopped working and so I was wondering if this is the right one for my '89 Ford Festiva L. I don't need the thermo switch just the temperature gauge sensor.

[b3 madness]

That should be the one.